110216 ÷ 80 
The aim is to understand the frequency of 80 in 110216.

Step 1:
If we divide 1 by 80, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 80

Advancing to step 2:
80 can be fit into 11 0 times, resulting in a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 80

Moving on to step 3:
The number 80 fits into 110 1 times, leaving a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 80 from 110 leaves us with 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 80

Let's proceed to step 4:
302 divided by 80 is 3 with a remainder of 62.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Deduct 240 from 302 and we're left with 62.
Include the next digit (1) from the dividend after 62, then repeat: 621 / 80

Moving on to step 5:
80 can be fit into 621 7 times, resulting in a remainder of 61.
Write down 7 as next digit of the result. 
Result so far: 137.0
The remainder is 61 after subtracting 560 from 621.
Grab the next digit (6) from the dividend, add it to 61, then carry on: 616 / 80

Advancing to step 6:
The number 80 fits into 616 7 times, leaving a remainder of 56.
The number 7 becomes the next digit in our result. 
Result so far: 1377.0
Subtract 560 from 616 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
When dividing 560 by 80, we get 7 with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 1377.7
If we subtract 560 from 560, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1377.7
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1377.7
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 1377.7 with a remainder of 0.0.